​Which of the following options is the closest approximate value which will come in place of the question mark (?) in the following equation?
149.99 × 30.01 − 109.99 + 30.01 = ?

​

Correct option is C

Given:  

149.99 × 30.01 − 109.99 + 30.01 

Formula Used:  

​$$\begin{array}{|c|c|} \hline \textbf{Operation preference wise} & \textbf{Symbol} \\ \hline Brackets &[],{}, () \\ \hline Orders, of & ² (power), √ (root) , of \\ \hline Division & ÷ \\ \hline Multiplication & × \\ \hline Addition & + \\ \hline Subtraction & - \\ \hline \end{array}$$​​

Solution:  

149.99 × 30.01 − 109.99 + 30.01 

Approximate value of each term;

= 150 × 30 − 110 + 30

= 4500 - 80 

= 4420